EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"147e816d82f1d68c0dffd264a876cbfd50e3e7ab76134b1eed309005ad7d0803","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:v9A4dnoXDB-147e816d82f1d68c0dffd264a876cbfd50e3e7ab76134b1eed309005ad7d0803"}]}